president obama will likely travel to south africa for the funeral of south africa president nelson mandela, according to the white house. nelson mandela died thursday. he was 95. coming up on c-span2, a hearing on higher education affordability. then senate judiciary committee chairman talks about human rights. and later an update on veterans disability claims. >>> a house panel investigation cost of higher education and the use of pell grants. we'll hear from student financial aid and higher education officials. this education and work force training subcommittee hearing is two hours. [inaudible conversations] the subcommittee will come to order. good morning. thank you for joining us for our hearing on pell grant program. we have an excellent panel of witnesses here this morning. we look toward to their testimony. this hearing is the 11th in the series designed to gain a more complete understanding of the challenges facing post secondary students and institutions. the hearings held to inform the committee of policy changes that should be considered as part of the upcoming reauthorization